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The farther to the left and toward the bottom of the periodic table, the lower the electronegativity, and the larger the atomic radius. Calcium has a large atomic radius in comparison to elements in it's own period. What are you comparing calcium too? Calcium does have a large radius but not the largest, the largest is Cesium.
What else can I help you with?
What compares atomic radius francium or cesium?
The covalent atomic radius of francium is 260 pm.The covalent atomic radius of caesium is 244 pm.
Does rubidium cesium and francium have the same atomic radius?
The empirical atomic radius of rubidium is 235 pm.The empirical atomic radius of caesium is 260 pm.The empirical atomic radius of francium is supposed to be approx. 260 pm.
What is the atom with the atomic radius of 133?
133 what? what are the units here? err.....i suppose its tht of Fluorine's......hey, if u find out if flourine's atomic radius is more thn tht of helium's, jus lemme know. thnq
What is the atomic radius of antimony?
the atomic radius of antimony is 159
What Atomic radius of Ba?
Bismuth has an atomic radius of 156 picometers.
What compares atomic radius francium or cesium?
The covalent atomic radius of francium is 260 pm.The covalent atomic radius of caesium is 244 pm.
Does rubidium cesium and francium have the same atomic radius?
The empirical atomic radius of rubidium is 235 pm.The empirical atomic radius of caesium is 260 pm.The empirical atomic radius of francium is supposed to be approx. 260 pm.
Barium element is larger or smaller than caesium?
Barium is smaller than caesium. Different elements have different atomic radii, with caesium having a larger atomic radius compared to barium.
What is the atom with the atomic radius of 133?
133 what? what are the units here? err.....i suppose its tht of Fluorine's......hey, if u find out if flourine's atomic radius is more thn tht of helium's, jus lemme know. thnq
Which element will have a larger atomic radius magnesium or cesium?
Cesium will have a larger atomic radius than magnesium. This is because atomic radius tends to increase down a group in the periodic table, and cesium is located below magnesium in the periodic table.
What is the atomic radius of caesium in nm?
The atomic radius, which is the distance from the center of the nucleus of one atom to the center of the adjacent atom divided by two, of francium is 260 pm. This is measured when two francium atoms are covalently bonded, therefore having a covalent radius of 260 pm.
Which is larger Cs or Be?
Caesium (260 pm) has a larger covalent atomic radius than beryllium (105 pm).
how does it compares atomic radius francium or cesium?
Francium has a larger atomic radius than cesium as you move down the periodic table within the same group. This is because as you move down a group, the number of energy levels or shells increases, leading to a larger atomic radius. Therefore, Francium, being further down Group 1, has a larger atomic radius compared to cesium.
What is atomic number 55 used in atomic clock for accuracy?
The atomic number 55 refers to the element caesium. Caesium atomic clocks use the natural resonant frequency of caesium atoms to measure time accurately. By measuring the vibrations of caesium atoms, these clocks can maintain incredibly precise timekeeping.
Which element has the largest atomic radius?
Atoms of the element cesium (also caesium), symbol Cs, element number 55.
Which has the biggest atoms?
The caesium atom with an empirical radius of 260 pm.
Which has the greatest atomic radius K or Ca?
Both atoms have the same van der Waal's radius (2.00) Radii that are not available in either of these publications have RvdW 2.00 A. However, Caesium has a greater covalent radius (1.67) as compared to that of Radon (1.50) See the link for more info.
